The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 09, 2025
Filed:
May. 28, 2023
Fujifilm Corporation, Tokyo, JP;
Tadashi Kyoso, Kanagawa, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
The liquid supply system includes: a buffer tank () in which a liquid to be supplied to a liquid supply target device () is stored; a liquid level varying device () that changes a liquid level height in the buffer tank; a liquid flow passage () through which the liquid supply target device and the buffer tank communicate with each other; a pump (A) provided in the liquid flow passage; and a valve (A) for opening and closing the liquid flow passage, in which in a case in which the liquid supply target device is not in operation, the liquid is discharged from the buffer tank to lower the liquid level height in the buffer tank; and the pump and the valve are controlled to allow the liquid to flow into the buffer tank from the liquid flow passage.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile